Heart|Natural|GIA

0.72ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 2556840346

Certificate GIA 2556840346

Diamond specifications and retailer prices

From $576 USD
HK$4,500 HKD
As of November 1, 2026
Save $862 USD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,824 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.72ct natural heart diamond

This 0.72ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556840346. Listed at 14 retailers as of November 1, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556840346
Dimensions5.55 × 6.34 × 3.52 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
5.55 mm6.34 mm0.72 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556840346
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $576 USD|Low: $576 USD|High: $1,669 USD|Avg: $993 USD|-10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 1$576 USD
Retailer 9$724 USD
Retailer 8$750 USD
Retailer 7$769 USD
Retailer 12$784 USD
Retailer 3$838 USD
Retailer 5$842 USD
Retailer 11$980 USD
Retailer 10$1,215 USD
Retailer 2$1,231 USD
Retailer 4$1,319 USD
Retailer 6$1,438 USD

30 data points across 12 retailers

14 retailers$576 USD to $1,438 USD

A
Cheapest Retailer
-
$576 USD
HK$4,500 HKD
B+
Retailer 2
-
$724 USD
View
Final sale: no returns
A
Retailer 3
-
$750 USD
View
B+
Retailer 4
-
$769 USD
€732 EUR
View
B+
Retailer 5
-
$784 USD
View
Retailer 6
-
$838 USD
SGD 1,132 SGD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$842 USD
£663 GBP
View
B+
Retailer 8
-
$980 USD
View
B
Retailer 9
-
$1,195 USD
A$1,838 AUD
View
B
Retailer 10
-
$1,215 USD
ZAR 19,634 ZAR
View
Retailer 11
-
$1,231 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$1,319 USD
A$2,030 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$1,438 USD
£1,132 GBP
View
Most Expensive
NZ Jewellers
019db096-081d-49c0-be02-9b4ca8614433 · Sep 25
$2,824 USD
View
Price under review
13 more retailers have this diamond
Prices start from $576 USDSave up to $862 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.72ct Heart
$576 USD